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Association of Narrow Angles With Anterior Chamber Area and Volume Measured With Anterior-Segment Optical Coherence Tomography

Association of Narrow Angles With Anterior Chamber Area and Volume Measured With Anterior-Segment... CLINICAL SCIENCES Association of Narrow Angles With Anterior Chamber Area and Volume Measured With Anterior-Segment Optical Coherence Tomography Ren-Yi Wu, MD, PhD; Monisha E. Nongpiur, MD; Ming-Guang He, MD, PhD; Lisandro M. Sakata, MD; David S. Friedman, MD, PhD; Yiong-Huak Chan, PhD; Raghavan Lavanya, MD; Tien-Yin Wong, MD, PhD; Tin Aung, MBBS, PhD Objectives: To describe the measurement of anterior Results: A total of 1922 subjects were included in the chamber area and anterior chamber volume by anterior- final analyses, 317 (16.5%) of whom had narrow angles. segment optical coherence tomography and to investi- Mean anterior chamber area (15.6 vs 21.1 mm ; P .001) gate the association of these parameters with the pres- and anterior chamber volume (97.6 vs 142.1 mm ; ence of narrow angles. P .001) were smaller in eyes with narrow angles com- pared with those in eyes without narrow angles. After ad- Methods: This was a cross-sectional study of subjects aged justing for age, sex, anterior chamber depth, axial length, at least 50 years without ophthalmic symptoms recruited and pupil size, smaller anterior chamber area (odds ra- from a community clinic. All participants underwent stan- tio, 53.2; 95% confidence interval, 27.1-104.5) and an- dardized http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png JAMA Ophthalmology American Medical Association

Association of Narrow Angles With Anterior Chamber Area and Volume Measured With Anterior-Segment Optical Coherence Tomography

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Publisher
American Medical Association
Copyright
Copyright 2011 American Medical Association. All Rights Reserved. Applicable FARS/DFARS Restrictions Apply to Government Use.
ISSN
2168-6165
eISSN
2168-6173
DOI
10.1001/archophthalmol.2011.68
pmid
21555608
Publisher site
See Article on Publisher Site

Abstract

CLINICAL SCIENCES Association of Narrow Angles With Anterior Chamber Area and Volume Measured With Anterior-Segment Optical Coherence Tomography Ren-Yi Wu, MD, PhD; Monisha E. Nongpiur, MD; Ming-Guang He, MD, PhD; Lisandro M. Sakata, MD; David S. Friedman, MD, PhD; Yiong-Huak Chan, PhD; Raghavan Lavanya, MD; Tien-Yin Wong, MD, PhD; Tin Aung, MBBS, PhD Objectives: To describe the measurement of anterior Results: A total of 1922 subjects were included in the chamber area and anterior chamber volume by anterior- final analyses, 317 (16.5%) of whom had narrow angles. segment optical coherence tomography and to investi- Mean anterior chamber area (15.6 vs 21.1 mm ; P .001) gate the association of these parameters with the pres- and anterior chamber volume (97.6 vs 142.1 mm ; ence of narrow angles. P .001) were smaller in eyes with narrow angles com- pared with those in eyes without narrow angles. After ad- Methods: This was a cross-sectional study of subjects aged justing for age, sex, anterior chamber depth, axial length, at least 50 years without ophthalmic symptoms recruited and pupil size, smaller anterior chamber area (odds ra- from a community clinic. All participants underwent stan- tio, 53.2; 95% confidence interval, 27.1-104.5) and an- dardized

Journal

JAMA OphthalmologyAmerican Medical Association

Published: May 1, 2011

References